Update README and airdrop contract: remove outdated token information…

… and clarify token amount

airdrop/smart-contract/README.md

@@ -30,7 +30,6 @@ The **Airdrop** smart contract leverages `executeSc` to ensure that the operatio
 3. Update the `addressList` in `addressList.ts` with the recipient addresses for the airdrop.
 4. Update MRC20 contract address in `assembly/contracts/mrc20-address.ts` contract.
 5. Update token amount in `airdrop.ts` contract.
-6. Update token information in `airdrop.ts` contract.
 
 
 ## Scripts

airdrop/smart-contract/assembly/contracts/airdrop.ts

@@ -13,11 +13,13 @@ export * from '@massalabs/sc-standards/assembly/contracts/FT/token';
 
 const VERSION_KEY = stringToBytes('airdrop_version'); // Key to store the version of the airdrop
 const VERSION = u32(1); // Increment this number to run the airdrop again
-const TOKEN_AMOUNT = 20; // Amount of tokens to airdrop
 const AIRDROP_LIMIT = 850; // Maximum number of transfers per block
 const TRANSFER_COST = 9600000; // Cost of a transfer
 export const MRC20_ADDRESS = new Address(mrc20Address);
 
+/** Update this value to the amount you wish to airdrop at each account */
+const TOKEN_AMOUNT = 20; // Amount of tokens to airdrop
+
 /**
  * Main function to run the airdrop. Will be automatically called when executing the contract.
  */